| Name | CVE-2025-6596 |
| Description | Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Vector. This vulnerability is associated with program files resources/skins.Vector.Js/portlets.Js, resources/skins.Vector.Legacy.Js/portlets.Js. This issue affects Vector: from >= 1.40.0 before 1.42.7, 1.43.2, 1.44.0. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| mediawiki (PTS) | bullseye | 1:1.35.13-1+deb11u2 | fixed |
| bullseye (security) | 1:1.35.13-1+deb11u6 | fixed | |
| bookworm, bookworm (security) | 1:1.39.17-1~deb12u1 | fixed | |
| trixie (security), trixie | 1:1.43.6+dfsg-1~deb13u1 | fixed | |
| forky, sid | 1:1.43.6+dfsg-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| mediawiki | source | bullseye | (not affected) | |||
| mediawiki | source | bookworm | (not affected) | |||
| mediawiki | source | (unstable) | 1:1.43.3+dfsg-1 |
[bookworm] - mediawiki <not-affected> (Introduced in 1.40)
[bullseye] - mediawiki <not-affected> (Introduced in 1.40)
https://lists.wikimedia.org/hyperkitty/list/wikitech-l@lists.wikimedia.org/thread/TT45WDZ7MDTXXBEFLBMLAJI532O2PN2U/
https://phabricator.wikimedia.org/T396685
https://gerrit.wikimedia.org/r/c/mediawiki/skins/Vector/+/1165107 (master)